








⚡ Ground your power with confidence — the pro’s choice for flawless electrical safety!
This 4-pack copper ground bar kit features a heavy-duty .157" x 2.36" x 7.87" copper busbar with 10 terminal positions, UL-recognized SM40 insulators rated for up to 7.2kV surge protection, and comes complete with stainless steel hardware and warning tags. Designed for reliable, wall-mounted grounding in power distribution and electrical cabinets, it’s a top-rated, professional-grade solution trusted by electricians and engineers alike.









| ASIN | B0BVLSSR5R |
| Best Sellers Rank | #68,448 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Electrical Grounding Bars |
| Brand Name | GOUNENGNAIL |
| Connector Type | Screw |
| Customer Reviews | 4.8 4.8 out of 5 stars (213) |
| Item Dimensions W x H | 0.16"W x 7.87"H |
| Manufacturer | Bulls Hardware |
| Model | GRBARCPP |
| Mounting Type | Wall Mount |
| Number Of Contacts | 10 |
| Number Of Poles | 10 |
| Number of Positions | 10 |
| Part Number | GRBARCPP |
| Specification Met | UL |
| Voltage | 7.2 Kilovolts |
T**N
rock solid
This item is very solid and heavy duty!! Good, sturdy materials. I think the only thing that bothers me with this item is that because each wiring post has only one nut for each bolt, when the nut is removed to attach a grounding strap, it is necessary to hold the bolt in place while attaching the ground strap and then put the nut back on. That's kind of a nuisance.
M**.
Solidly built
Solidly built.
L**A
High quality grounding bar
I was surprised by the quality of the product. Ran a new ground wire and I’m using two of these in my basement. Great product, exactly what I was looking for. Easy to install and mount on a flat wall or if you mount on a 2x4 or 2x6…
K**R
Very good
Awesome. Rugged, all hardware included. Very nice.
M**5
Great quality
Sturdy components throughout. Everything from the copper plate, to the insulators, to the back plate and the bolts, nuts washers, and lock washers our top notch
M**K
Should Work
Received today. It looks solid and is .25 thick. Will work as needed. Dropped one star because it does not come in a plastic box as shown in the photos. It is just a cardboard box.
A**R
Exlentes barras TGB con sus aisladores y tornillos, tal como se describe
J**.
Pretty Perfect
Solid, rugged, and easily worked with. Can't find any negatives. Used several to distribute high current DC on my boat and they are the best I've run across.
T**N
I bought this to ground all the equipment in my radio shack. Very happy with the construction and thought put in to its design.
A**R
Nice and heavy duty build. Bolts are 5/16''.
M**T
I was surprised by the size and quality of this. Very heavy and impressive. Ended up not needing it for the project and returned easily with no hassle. If I ever need one, I'll be back for this bad boy.
B**.
excellant grounding buss
A**E
100% satisfait, bus bar lourde et massive. 100% cuivre.
TrustPilot
1 个月前
1 个月前